Letter opener with stacker



FIG. 1 is a top perspective view of letter opener with stacker according to the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right view thereof; and,

FIG. 6 is a rear view thereof. 

The ornamental design for a letter opener with stacker, shown and described. 